WinGD X72 - Page 514

Maintenance9403−3/A1
Winterthur Gas & Diesel Ltd.
12/ 12
Tool 94557 Pre-tensioning jacks for elastic bolts to top end bearing
(supply unit)
1 Piston 7 Vent screw
2 Back-up ring
O-ring
Sealing ring
8 Adapter piece
3 9 Closing valve
4 Cylinder
5 Back-up ring
O-ring
Sealing ring
6
94557−KJ K
it with back-up and O-rings
for pre-tensioning J
ack
2
3
5
6
94557−KJ
016.713/08
MAX. STROKE 8.5 MM
9
8
1
4
7
Fig. 21
2015
Hydraulic Pre-tensioning Jacks: Storage, Servicing and Maintenance